28259046

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 63524448

約数和(自身を除く): 35265402

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 151, 222, 281, 302, 333, 453, 562, 666, 843, 906, 1359, 1686, 2529, 2718, 5058, 5587, 10397, 11174, 16761, 20794, 31191, 33522, 42431, 50283, 62382, 84862, 93573, 100566, 127293, 187146, 254586, 381879, 763758, 1569947, 3139894, 4709841, 9419682, 14129523, 28259046]

約数ペア:

[(1, 28259046), (2, 14129523), (3, 9419682), (6, 4709841), (9, 3139894), (18, 1569947), (37, 763758), (74, 381879), (111, 254586), (151, 187146), (222, 127293), (281, 100566), (302, 93573), (333, 84862), (453, 62382), (562, 50283), (666, 42431), (843, 33522), (906, 31191), (1359, 20794), (1686, 16761), (2529, 11174), (2718, 10397), (5058, 5587)]